interpreter

Gambas is a free development environment and a full powerful development platform based on a Basic interpreter with object extensions, as easy as Visual Basic™.

FatScript runtime environment, written in C

A minimalist Internet better than gemini: program your own web browser, parser and interpreter! Subset of HTML, HTTP, CSS and JavaScript. Work in progress: https://bkil.gitlab.io/gemiweb0/ https://github.com/bkil/gemiweb0

STklos: A VM based implementation of Scheme almost compliant with R5RS.

bash forth interpreter

Just what the world needs, another APL

Arducky - Arduino Ducky Script Interpreter